Puppia RiteFit Harness (PAJA-AC617) size chart (in & cm)
Puppia publishes 4 sizes for the RiteFit Harness (PAJA-AC617), sized by chest girth (neck girth also listed). The chart runs from 13 to 31.5 in33 to 80 cm.
Source: Puppia official size chart, checked Nov 4, 2026.
The full Puppia RiteFit Harness (PAJA-AC617) chart
Exactly as Puppia publishes it. Use the in / cm toggle at the top of the page.
| Size | Chest girth | Neck |
|---|---|---|
| S | 13–19 in33–48.3 cm | 9.5–11.5 in24.1–29.2 cm |
| M | 15–22 in38.1–55.9 cm | 11.5–14 in29.2–35.6 cm |
| L | 19.5–29.5 in49.5–74.9 cm | 13–16 in33–40.6 cm |
| XL | 21.5–31.5 in54.6–80 cm | 16–19 in40.6–48.3 cm |
- Puppia prints numbers printed without a unit label; inches inferred (cm converted).
- The centimetre values were converted here at 2.54 cm per inch and 0.45359237 kg per pound, not printed by the maker.
Worth checking: Chart is loaded by the page's size-chart button from https://puppiaus.com/puppia_sizechart/index/chart?id=ac617-s-xl. The table prints no unit; values are treated as inches because the site is US-facing and they match the inch scale (e.g. the FurPick cross-check lists 33-80 cm = 13-31.5 in). Confirm before publishing.
Note: shop.puppiaus.com product URLs now redirect to the puppiaus.com home page.
If your dog is between two sizes
Puppia publishes no between-sizes guidance for the RiteFit Harness (PAJA-AC617), so this site will not invent one. Between sizes. Check the maker’s chart before you buy.
This site treats a measurement within 1 in of the edge of a size, or inside two sizes at once, as between sizes, and shows both. Work it out with the harness calculator, or read how to measure your dog.
Popular breeds on the Puppia RiteFit Harness (PAJA-AC617) chart
10 of the most popular breeds that have a published chest girth, mapped onto this chart. Only 57 of 127 breed records have a girth at all, so this is a sample, not a ranking. A breed range is a range: two dogs of the same breed can land in different sizes, so measure your dog.
| Breed | Typical chest girth | Size on this chart | How it was worked out |
|---|---|---|---|
| French Bulldog | 20–26 in50.8–66 cm | M to XL (3 sizes)Measure your dog’s chest to pick one. | by chest girth |
| Labrador Retriever | 28–36 in71.1–91.4 cm | L or XL | by chest girth |
| Golden Retriever | 28–34 in71.1–86.4 cm | L or XL | by chest girth |
| German Shepherd Dog | 30–36 in76.2–91.4 cm | XL | by chest girth |
| Dachshund (Standard) | 16–24 in40.6–61 cm | S to XL (4 sizes)Measure your dog’s chest to pick one. | by chest girth |
| Poodle (Standard) | 24–30 in61–76.2 cm | L or XL | by chest girth |
| Beagle | 20–26 in50.8–66 cm | M to XL (3 sizes)Measure your dog’s chest to pick one. | by chest girth |
| Cavalier King Charles Spaniel | 18–22 in45.7–55.9 cm | S to XL (4 sizes)Measure your dog’s chest to pick one. | by chest girth |
| Yorkshire Terrier | 12–15 in30.5–38.1 cm | S or M | by chest girth |
| Australian Shepherd | 26–32 in66–81.3 cm | L or XL | by chest girth |
Where a breed’s published girth reaches across three or more sizes, the first and last are shown with the count. This site will not pick one of them for you.
- Breed heights and weights: AKC breed pages, checked Nov 4, 2026.
- Girth: Hund & Shore, "Dog Collar & Harness Size Chart by Breed"
How to measure for this harness
Puppia sizes this harness by chest girth (neck girth also listed).
Run a soft tape around the widest part of the rib cage, just behind the front legs, and keep it snug but not tight. Two fingers should slide under it. Measure twice: a tape that has slipped an inch is the single most common reason a size is wrong.
A number off this chart is where to start, not a fitting. Measure your dog and check Puppia’s own current chart before you buy.
Puppia RiteFit Harness (PAJA-AC617)
Buy links are off. When they are on, this box will hold a labelled affiliate link and nothing else will move on the page.
Sizes here come from the maker’s own chart, not from any retailer.
Nearest harness charts
Charts that cover a similar range, if this one is too small or too large for your dog.
- Puppia Soft Harness (PDCF-AC30)
6 sizes · 8.5–40.5 in
- Wild One Step-In Dog Harness
3 sizes · 11–35 in
- Gooby Comfort X Head-In Harness
4 sizes · 11.75–28 in
- Wild One Classic Cushioned Dog Harness (with neck buckle)
4 sizes · 13–38 in
Back to every harness chart · Dog harness size chart